Brata James Kevin
Related Filers (1)
Ownership (20)
4
Thursday, 8/18/2022
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Thursday, 1/20/2022
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/17/2021
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/2021
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/11/2020
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2019
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Friday, 6/1/2018
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Friday, 8/11/2017
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Monday, 5/16/2016
DAWSON GEOPHYSICAL CO: Statement of changes in beneficial ownership of securities
4
Monday, 8/4/2014
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/18/2013
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/9/2012
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/7/2011
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/1/2011
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
5/A
Friday, 2/11/2011
TGC INDUSTRIES INC: Annual statement of changes in beneficial ownership of securities
5
Thursday, 2/10/2011
TGC INDUSTRIES INC: Annual statement of changes in beneficial ownership of securities
4
Friday, 6/19/2009
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/18/2008
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/27/2008
TGC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 6/24/2008
TGC INDUSTRIES INC: Initial statement of beneficial ownership of securities